38670290

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{52973}}^1$

素因数の和:53053

約数の個数: 16

約数和(自身を含む): 70561368

約数和(自身を除く): 31891078

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 52973, 105946, 264865, 529730, 3867029, 7734058, 19335145, 38670290]

約数ペア:

[(1, 38670290), (2, 19335145), (5, 7734058), (10, 3867029), (73, 529730), (146, 264865), (365, 105946), (730, 52973)]